/*
* collect income tax
*/
void
inc_tax(void)
{
int worth, com_num;
com_num = getinp("Do you wish to lose 10% of your total worth or "
"$200? ", perc);
worth = cur_p->money + prop_worth(cur_p);
printf("You were worth $%d", worth);
worth /= 10;
if (com_num > 2) {
if (worth < 200)
printf(". Good try, but not quite.\n");
else if (worth > 200)
lucky(".\nGood guess. ");
cur_p->money -= 200;
}
else {
printf(", so you pay $%d", worth);
if (worth > 200)
printf(" OUCH!!!!.\n");
else if (worth < 200)
lucky("\nGood guess. ");
cur_p->money -= worth;
}
if (worth == 200)
lucky("\nIt makes no difference! ");
}
int main(int argc, char* argv[]) {
int T;
scanf("%d", &T);
long long int l, r;
find(18, 0, 0, 0);
for (int i = 0; i < T; i++) {
scanf("%lld%lld", &l, &r);
printf("%lld\n", lucky(r+1)-lucky(l));
}
return 0;
}
int main(){
int u, x, y; scanf("%d %d %d", &u, &x, &y);
int res = (x % 50);
while(res < y || !lucky(res, u)){res += 50;}
printf("%d\n", (res <= x) ? 0 : (res - x + 99) / 100);
return 0;
}
bool luckyK(int p, int k) {
int tmp;
int cnt = 0;
while (p > 0) {
tmp = p % 10;
if (lucky(tmp)) {
cnt ++;
}
p = p / 10;
}
if (cnt > k ) return false;
else return true;
}
int main(int argc, char **argv){
int i;
for (i=1; i<argc; i++)
{
if (lucky(argv[i]) == 1)
printf("true");
else
printf("false");
if (i<argc-1)
printf(" ");
}
printf("\n");
return 0;
}
